LQ4 Pistons and valve reliefs?

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Dec 2, 2009 | 08:37 PM

MikeManer

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LQ4 Pistons and valve reliefs?

Do the factory 6.0 pistons have valve reliefs in the piston top? I thought they were just a straight flat top with a dish. Thanks for any help.
Mike

Dec 2, 2009 | 08:46 PM

03sierraslt

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Flat top. At least LQ4 and LQ9, not sure on the LS2

Dec 2, 2009 | 09:44 PM

Tootall

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L92 does . . 6.2 . . .4.070 ?

Dec 3, 2009 | 12:32 PM

MikeManer

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Thanks for the help guys I appreciate it.
Mike

Dec 4, 2009 | 07:29 AM

SweetS10V8

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The LQ4s that Ive seen have a dish and valve reliefs. L92s have a flat top with a valve relief for the exhaust valve.

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